Minecraft Java 1.21 Mods

Browse 363 free mods for Minecraft Java 1.21 — popular picks include The Undergarden, Born in Chaos, Jaden's Nether Expansion.

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363 mods

1.21.1neoforge

The Undergarden

Deep underground, a forgotten land awaits.

49Mdownloads

1.21.1neoforge

Born in Chaos

Adds a lot of aggressive mobs, with their unique properties that can diversify and complicate your survival. Also adds new structures, equipment, blocks and achievements.

29Mdownloads

1.21.1neoforge

Jaden's Nether Expansion

Nether Expansion is a Vanilla Friendly mod that aims to improve & add new content to every aspect of The Nether

18Mdownloads

1.21.1fabric

Eternal Starlight

A minecraft mod that adds the magical and mysterious starlight dimension.

16Mdownloads

1.21.1fabric

Mine Cells - Dead Cells Mod

The goal of this mod is to bring content from Dead Cells into Minecraft!

14Mdownloads

1.21.8neoforge

Tropicraft

This is Tropicraft, the utopian idyllic getaway that you have been waiting for!

14Mdownloads

1.20.1forge

Unusual End

🌌 A Vanilla+ End Update, expanding many aspects of the game

12Mdownloads

1.21.1neoforge

Monster Plus

New mobs of each and every flavor to improve the exploration experience: biome-exclusive monsters, new challenges and more!

12Mdownloads

1.20.1forge

ArmorPlus

ArmorPlus is a mod based on exploration, killing, building, getting geared up, fight the bosses and explore the depths of your worlds

11Mdownloads

1.21.1neoforge

Voidscape

Delve into the depths of the Void

9.9Mdownloads

1.21.1neoforge

Stargate Journey

Journey through the Stargate to another world. In Minecraft!

8.1Mdownloads

1.21.1fabric

Paradise Lost

The hostile paradise of yore, bask in a new light, bleeding with new tales to be told.

7.9Mdownloads

1.21.1neoforge

Advent of Ascension (Nevermine)

An all-in-one RPG mod with new skills, weapons, armour, mobs, bosses, dimensions, and more!

7.4Mdownloads

1.21.11neoforge

The Aether II

The Iconic Dimension Mod Returns! Step into a renewed and expanded Aether Dimension with The Aether II!

6.6Mdownloads

1.21.1neoforge

DivineRPG (Official)

8 New Dimensions ♦ 115+ New Mobs/Bosses ♦ Hundreds of New Blocks and Items ♦ Unique Weapons and Armor

3.6Mdownloads

1.20.1fabric

Enchanted: Witchcraft

A magic and sorcery mod for all things witchcraft

3.3Mdownloads

1.21.1neoforge

Superb Warfare

A warfare themed mod with various guns, huge cannons and powerful vehicles

2.8Mdownloads

1.21.11fabric

Eternal Nether

New structures, mobs, and many Nether adventures await! A continuation of Bygone Nether by Izofar.

2.7Mdownloads

1.21.1neoforge

Bonfires

Easy to use teleportation between anywhere and across dimensions

1.8Mdownloads

1.21.1neoforge

TofuCraftReload

This mod is a remake of Old Mod TofuCraft made by tsuteto. add soybean As a new all-purpose food!

1.8Mdownloads

1.20.1forge

[Axanthic Studios] Lands of Icaria

AGS presents: A vast new dimension inspired by ancient Greek and Egyptian mythology.

1.6Mdownloads

1.21.11neoforge

Gaia Dimension

A world full of minerals, crystals, and gemstones

1.5Mdownloads

1.21.8neoforge

Ulterlands: Worlds Apart

Go beyond dimensions; explore a realm unknown yet familiar.

1.4Mdownloads

1.21fabric

Loot & Explore

Explore and loot new structures and fight new dangerous foes!

1.3Mdownloads

1.21.1neoforge

LNE Rogues & Warriors Add-On

Loot & Explore Add-On with Rogues & Warriors (RPG-Series ) related Content, like new Structures, Weapons etc.

1.2Mdownloads

1.21.1neoforge

LNE Paladins & Priests Add-On

Loot & Explore Add-On with Paladins & Priests (RPG-Series ) related Content, like new Structures, Weapons etc.

1.2Mdownloads

1.21.1fabric

LNE Wizards Add-On

Loot & Explore Add-On with Wizards (RPG-Series ) related Content, like new Structures, Weapons etc.

1.1Mdownloads

1.21.1fabric

LNE Archers Add-On

Loot & Explore Add-On with Archers (RPG-Series ) related Content, like new Structures, Weapons etc.

1.1Mdownloads

1.21.1neoforge

Macabre - Call of False Prophets

Flesh and gore dimension, hard enemies and good rewards.

978kdownloads

1.21.11fabric

Stellarity

Extreme rehaul of The End in a unique fantasy style, combined with biome and structure overhauls, new items, weapons and plenty of other content to discover.

925kdownloads

1.21.1neoforge

Neo Vitae

Spill blood for power. Altars that consume life, sigils that bend the world, custom demons in an endless dungeon, sentient armor that drinks souls, a shield that pays your damage in essentia. Datapack-driven from the ground up.

747kdownloads

1.20.1forge

Sweety's Archaeology

🏺 A simple update to Archaeology, bringing new structures and relics. Vanilla style.

744kdownloads

1.20.1fabric

Nature Arise

add new biomes, improve vanilla biomes and vanilla style additions

697kdownloads

1.20.1fabric

Mebahel's Creatures - Draugr Invasion

This mod introduces a full bestiary of Draugrs inspired by Skyrim, a boss with advanced AI, powerful magical items, shared multiplayer chests, new structures, and a raid system that turns the player into the hunted.

641kdownloads

1.21.1neoforge

Crystal Chronicles - Iron's Spells 'n Spellbooks

Addon for Iron's Spells n Spellbooks - expanding the schools of magic with unique armors, weapons and biomes.

625kdownloads

1.21.1neoforge

Advent Of Ascension

An all-in-one RPG mod with new skills, weapons, armour, mobs, bosses, dimensions, and more!

620kdownloads

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